Granny Wang's family has a number of chickens and rabbits. It is known that there are 13 more chickens than rabbits. They have 146 feet. How many chickens and rabbits do they have?

Granny Wang's family has a number of chickens and rabbits. It is known that there are 13 more chickens than rabbits. They have 146 feet. How many chickens and rabbits do they have?

There were x rabbits and X + 13 chickens
4X+2（X+13）=146
X=20
20+13=33
There were 33 chickens and 20 rabbits

Aunt Wang raised many chickens and rabbits. It is known that there are 13 more chickens and 16 more feet than rabbits. How many chickens and rabbits are there?

Suppose there are x rabbits, then there are (x + 13) chickens, (x + 13) × 2-4x = 16 & nbsp; & nbsp; & nbsp; & nbsp; 2x + 26-4x = 16 & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 2x = 10 & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; X = 5, then there are 13 + 5 = 18 chickens and 5 rabbits

A farmer raised several chickens and rabbits. It is known that there are 13 more chickens and 16 more feet than rabbits. How many chickens and rabbits are there respectively?

Suppose there are x rabbits and Y chickens
y-x=13
2y-4x=16,
We get x = 5, y = 18
There are 5 rabbits and 18 chickens

A farmer raised a number of chickens and rabbits. It is known that there are 13 more chickens and 16 more feet than rabbits. How many chickens and rabbits are there?
Don't use equations. Use arithmetic. Write headlines

If there are x chickens, X-13 rabbits
2x-16=4(x-13)
2x-16=4x-52
4x-2x=52-16
2x=36
x=18
18-13 = 5
There were 18 chickens and 5 rabbits